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3 Na2SiO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SiO3
Al(OH)3 + HCl = AlCl3(aq) + H2O(l) =>
Al(OH)3 + 3 HCl = AlCl3(aq) + 3 H2O(l)
KOH + S = K2S + K2SO2 + H2O =>
4 KOH + 2 S = K2S + K2SO2 + 2 H2O
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
Sr(s) + O2(g) = SrO(s) =>
2 Sr(s) + O2(g) = 2 SrO(s)
Na2SiO3 + H3PO4 = Na3PO4 + H2SiO3 =>
3 Na2SiO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SiO3
C6H5CH3 + I2 = C6H5CHI + HI =>
2 C6H5CH3 + 3 I2 = 2 C6H5CHI + 4 HI
C2H5OH + CuO = C2H4O + Cu + H2O =>
C2H5OH + CuO = C2H4O + Cu + H2O
S + HNO3 = SO4{2-} + NO + H{+} =>
S + 2 HNO3 = SO4{2-} + 2 NO + 2 H{+}
NH4 + HCl = NH4HCl =>
NH4 + HCl = NH4HCl
Al + NH4(ClO4) = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4(ClO4) = Al2O3 + AlCl3 + 3 NO + 6 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Al2(SO3)3 + HBr = AlBr3 + H2O + SO2 =>
Al2(SO3)3 + 6 HBr = 2 AlBr3 + 3 H2O + 3 SO2
C2S2 + O2 = CO2 + SO2 =>
C2S2 + 4 O2 = 2 CO2 + 2 SO2
HI + Ca = CaH2 + I2 =>
2 HI + Ca = CaH2 + I2
Zn(s) + MgBr2(aq) = Mg(s) + ZnBr2(s) =>
Zn(s) + MgBr2(aq) = Mg(s) + ZnBr2(s)
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
Co2 + NH4SCN = [Co(SCN)4] + NH4 =>
Co2 + 8 NH4SCN = 2[Co(SCN)4] + 8 NH4
C6H12N4(s) + O2 = CO(s) + N2O5(g) + H2O(l) =>
C6H12N4(s) + 11 O2 = 6 CO(s) + 2 N2O5(g) + 6 H2O(l)
Au(s) + KNO3(aq) = K(s) + AuNO3(aq) =>
Au(s) + KNO3(aq) = K(s) + AuNO3(aq)
Mn{2+} + Cl{-} = MnCl4{2-} =>
Mn{2+} + 4 Cl{-} = MnCl4{2-}
S + HNO3 = SO4{2-} + NO + H{+} =>
S + 2 HNO3 = SO4{2-} + 2 NO + 2 H{+}
C3H3N + O2 = CO + H2O + HCN =>
2 C3H3N + 3 O2 = 4 CO + 2 H2O + 2 HCN
Au + Fe(NO3)2 = Au(NO3) + Fe =>
2 Au + Fe(NO3)2 = 2 Au(NO3) + Fe
C3H4O4 = CH3COOH + CO2 =>
C3H4O4 = CH3COOH + CO2
KBrO2 + K2S2O2 + H2O = KBr + K2S4O6 + KOH =>
3 KBrO2 + 4 K2S2O2 + 2 H2O = 3 KBr + 2 K2S4O6 + 4 KOH
AgF + ZnCl2 = AgCl + ZnF2 =>
2 AgF + ZnCl2 = 2 AgCl + ZnF2
Zn(s) + MgBr2(aq) = Mg(s) + ZnBr2(s) =>
Zn(s) + MgBr2(aq) = Mg(s) + ZnBr2(s)
C6H18O + O2 = CO2 + OH =>
2 C6H18O + 29 O2 = 12 CO2 + 36 OH
C2H5Br + HBr = C2H6 + Br2 =>
C2H5Br + HBr = C2H6 + Br2
Ca(HS)2 + HNO3 = Ca(NO3)2 + NO2 + H2SO4 + H2O =>
Ca(HS)2 + 18 HNO3 = Ca(NO3)2 + 16 NO2 + 2 H2SO4 + 8 H2O
C6H5NO2 + [H] + HCl = C6H5NH3{+} + Cl{-} + H2O =>
C6H5NO2 + 6[H] + HCl = C6H5NH3{+} + Cl{-} + 2 H2O
H2SO4 = H2O + O2 + SO2 =>
2 H2SO4 = 2 H2O + O2 + 2 SO2
NH3 + CO2 = CN2H4O(s) + H2O(l) =>
2 NH3 + CO2 = CN2H4O(s) + H2O(l)
CH3CHO = CH4CO =>
CH3CHO = CH4CO
O3 + Na2S = Na2SO3 =>
O3 + Na2S = Na2SO3
C4H6O2 + NaOH = NaC4H7O3 =>
C4H6O2 + NaOH = NaC4H7O3
H2S + LiOH = Li2S + HOH =>
H2S + 2 LiOH = Li2S + 2 HOH
CuCl2 + H2S2 = CuS2 + HCl =>
CuCl2 + H2S2 = CuS2 + 2 HCl
HCl + H2C2O4 = H2Cl + HC2O4 =>
HCl + H2C2O4 = H2Cl + HC2O4
Pb(N3)2 + CO(MnO4)3 = COO + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 22 CO(MnO4)3 = 22 COO + 66 MnO2 + 5 Pb3O4 + 90 NO
MgO + P2O5 = Mg2P2O7 =>
2 MgO + P2O5 = Mg2P2O7
C4H6O5 + H2O = CO2 + CH3OH =>
C4H6O5 + H2O = 2 CO2 + 2 CH3OH
NaOCl + KI(aq) + H3PO4 = I2 + NaCl + H2O + K3PO4 =>
3 NaOCl + 6 KI(aq) + 2 H3PO4 = 3 I2 + 3 NaCl + 3 H2O + 2 K3PO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H3MnCl6 + KOH = MnO2 + Mn(OH)2 + KCl + H2O =>
2 H3MnCl6 + 12 KOH = MnO2 + Mn(OH)2 + 12 KCl + 8 H2O
O = O46 =>
46 O = O46
SnOSiO2 + C = Sn + SiO2 + CO2 =>
2 SnOSiO2 + C = 2 Sn + 2 SiO2 + CO2
I2 + H2SO3 + H2O = H2SO4 + HI =>
I2 + H2SO3 + H2O = H2SO4 + 2 HI
MnO4{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + OH{-} =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 3 ClO4{-} + 4 OH{-}
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